102069-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102069-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,0,6 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102069-99:
(8*1)+(7*0)+(6*2)+(5*0)+(4*6)+(3*9)+(2*9)+(1*9)=98
98 % 10 = 8
So 102069-99-8 is a valid CAS Registry Number.
102069-99-8Relevant articles and documents
THERMOLYSIS OF THE CHLOROFLUOROCARBENE 1-ETHOXY-1-PHENOXYETHYLENE ADDUCT TO PHENYL 2-FLUOROACRYLATE
Nguyen, T.,Molines, H.,Wakselman, C.
, p. 925 - 930 (2007/10/02)
The preparation of 1-ethoxy-1-phenoxyethylene 1 is described.Its condensation with chlorofluorocarbene gives 2,2-chlorofluorocyclopropanone acetal 2, thermolysis of which leads to phenyl 2-fluoroacrylate 3.